CN109563845B - 旋转机械 - Google Patents

旋转机械 Download PDF

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Publication number
CN109563845B
CN109563845B CN201780049999.0A CN201780049999A CN109563845B CN 109563845 B CN109563845 B CN 109563845B CN 201780049999 A CN201780049999 A CN 201780049999A CN 109563845 B CN109563845 B CN 109563845B
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CN
China
Prior art keywords
groove
key member
key
bearing
outer ring
Prior art date
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Active
Application number
CN201780049999.0A
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English (en)
Chinese (zh)
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CN109563845A (zh
Inventor
饭塚国彰
吉田隆
佐佐木裕司
猪俣达身
小篠拓也
汤本良介
森孝志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of CN109563845A publication Critical patent/CN109563845A/zh
Application granted granted Critical
Publication of CN109563845B publication Critical patent/CN109563845B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/059—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
CN201780049999.0A 2016-09-01 2017-08-25 旋转机械 Active CN109563845B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-171001 2016-09-01
JP2016171001 2016-09-01
PCT/JP2017/030558 WO2018043338A1 (ja) 2016-09-01 2017-08-25 回転機械

Publications (2)

Publication Number Publication Date
CN109563845A CN109563845A (zh) 2019-04-02
CN109563845B true CN109563845B (zh) 2021-05-28

Family

ID=61301903

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780049999.0A Active CN109563845B (zh) 2016-09-01 2017-08-25 旋转机械

Country Status (5)

Country Link
US (1) US10662963B2 (de)
JP (1) JP6680360B2 (de)
CN (1) CN109563845B (de)
DE (1) DE112017004388T5 (de)
WO (1) WO2018043338A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022172652A1 (ja) * 2021-02-09 2022-08-18 株式会社Ihi 電動圧縮機
CN114876965B (zh) * 2022-06-17 2024-02-20 山东朗澈轴承有限公司 一种适用于高载荷深沟球轴承套圈组件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011052550A (ja) * 2009-08-31 2011-03-17 Ihi Corp ターボ機械
CN102359499A (zh) * 2011-10-26 2012-02-22 中电电机股份有限公司 具有轴向缓冲作用的轴承
CN104819216A (zh) * 2014-05-09 2015-08-05 安徽安风风机有限公司 转轴轴向移动支撑装置
JP2016056828A (ja) * 2014-09-05 2016-04-21 株式会社豊田自動織機 ターボ機械

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046432A (en) * 1976-06-09 1977-09-06 Fidelity Electric Company, Incorporated Bearing assembly and anchor therefor
JPS6335818U (de) 1986-08-21 1988-03-08
JPH0462418U (de) 1990-09-29 1992-05-28
JPH0632749U (ja) * 1992-10-02 1994-04-28 愛知機械工業株式会社 ベアリングの固定構造
JP3671447B2 (ja) * 1995-01-30 2005-07-13 アイシン精機株式会社 軸受保持構造
US6250815B1 (en) * 1999-06-24 2001-06-26 Zf Meritor, Llc Temperature compensating carrier bearing assembly
KR100406062B1 (ko) * 2001-06-12 2003-11-17 미래산업 주식회사 핸들러의 챔버용 팬장치
EP1270974B1 (de) 2001-06-27 2006-08-23 JTEKT Corporation Wälzlagermontage
JP3965942B2 (ja) 2001-06-27 2007-08-29 株式会社ジェイテクト 転がり軸受の取付け構造
JP2006194418A (ja) 2005-01-17 2006-07-27 Nsk Ltd 転がり軸受装置
JP2010048301A (ja) 2008-08-20 2010-03-04 Nsk Ltd 軸受装置
JP2014105732A (ja) 2012-11-26 2014-06-09 Jtekt Corp 転がり軸受
JP2014152923A (ja) 2013-02-14 2014-08-25 Jtekt Corp 転がり軸受
JP2015007451A (ja) * 2013-06-25 2015-01-15 日本精工株式会社 転がり軸受装置
JP2015218591A (ja) * 2014-05-14 2015-12-07 株式会社豊田自動織機 電動過給機
JP6550947B2 (ja) * 2015-06-11 2019-07-31 株式会社Ihi 回転機械

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011052550A (ja) * 2009-08-31 2011-03-17 Ihi Corp ターボ機械
CN102359499A (zh) * 2011-10-26 2012-02-22 中电电机股份有限公司 具有轴向缓冲作用的轴承
CN104819216A (zh) * 2014-05-09 2015-08-05 安徽安风风机有限公司 转轴轴向移动支撑装置
JP2016056828A (ja) * 2014-09-05 2016-04-21 株式会社豊田自動織機 ターボ機械

Also Published As

Publication number Publication date
CN109563845A (zh) 2019-04-02
US20190178257A1 (en) 2019-06-13
JP6680360B2 (ja) 2020-04-15
US10662963B2 (en) 2020-05-26
WO2018043338A1 (ja) 2018-03-08
DE112017004388T5 (de) 2019-05-09
JPWO2018043338A1 (ja) 2019-04-25

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